A319852 - OEIS

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A319852 as a simple table

`n`		`a(n)`
`0`		`0`
`1`		`2`
`2`		`7`
`3`		`21`
`4`		`75`
`5`		`213`
`6`		`699`
`7`		`1977`
`8`		`6351`
`9`		`19473`
`10`		`58839`
`11`		`174837`
`12`		`529131`
`13`		`1564293`
`14`		`4752939`
`15`		`14318877`
`16`		`43016691`
`17`		`128629653`
`18`		`386909979`
`19`		`1152561777`
`20`		`3477084711`
`21`		`10450653513`
`22`		`31371359919`
`23`		`93920085957`
`24`		`282206443611`
`25`		`847065516573`
`26`		`2541642735459`
`27`		`7625374392117`
`28`		`22876569362091`

[0,2,7,21,75,213,699,1977,6351,19473,58839,174837, 529131,1564293,4752939,14318877,43016691, 128629653,386909979,1152561777,3477084711, 10450653513,31371359919,93920085957,282206443611, 847065516573,2541642735459,7625374392117, 22876569362091]

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Last modified April 18 16:22 EDT 2024. Contains 371780 sequences. (Running on oeis4.)